GrabCAD 模型信息
Ball Bearing · 模型 70949
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads.
- 格式
- PTC Creo Elements
- 分类
- Automotive、Educational、Machine design
- 标签
- 未标注
- 数据更新
- 2026-09-10T13:52:19Z
